Qualcomm is upgrading one of its in-display fingerprint sensors. The second-generation 3D Sonic Sensor is 77 percent larger than its predecessor. It covers an area of 64 square millimeters (8mm x 8mm) ...

One of the loudest complaints about Android phone's that've used Qualcomm's in-display, also called under display by some, fingerprint readers is that they're often slow and the touch area where a ...

For smart home deployments, there are a lot of ways to track the presence of individuals in a room. There are motion detection sensors that use mmWave and PIR, and you can also use simple detection ...